Turning to Slide 3, I'll summarize the highlights for the quarter. First, we generated organic sales growth of 21% over the prior year quarter, with increased sales reported across all our end markets. Year-over-year sales growth was 14%, driven by improving commercial OEM and MRO demand. Note that aftermarket accounted for 41% of our Q4 sales, while military programs account for 37, both up from prior years. Key drivers for the increased Q4 revenue included higher volume on the Boeing 737 and 787, OEM and ...